1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
juin [17]
3 years ago
6

Which advancement in technology has helped cut down on waste?

Biology
2 answers:
olya-2409 [2.1K]3 years ago
5 0
The answer is D, similar to the use of email opposed to envelopes, it would cut down the use of paper and trash.
Alina [70]3 years ago
4 0

The answer is D. You are welcome.

You might be interested in
Animal pancreatic cells are specialized to secrete large amounts of specific kinds of proteins--digestive enzymes--into the smal
jarptica [38.1K]

Answer:

Acinous secretory pancreatic cells.

Explanation:

Secretory pancreatic cells are organized in sac-shape structures called acini. These structures are conformed of acinous cells and center-acinous cells that secrete digestive enzymes into the intestine

Acinous cells are secretory pyramidal-shaped cells with a rouned and basal nucleus. Their cytoplasm is basophil and shows a high endoplasmic reticulum activity, as it is in charge of synthesizing the secretory enzymes.

Center-acinous cells collect secretions from acinous cells and conform ducts to where they vert all these secretions destined to be released into the intestine.

5 0
4 years ago
Vhich global warming effect is responsible for trapping heat within our atmosphere?
Levart [38]

Answer:

Greenhouse gas effect

3 0
3 years ago
Which of the following is NOT a function of blood cells?
Liono4ka [1.6K]
The answer is (C), because, red blood cells or wbc regulate body temperature (Idr), wbc fight infections, and rbc transport nutrients
4 0
3 years ago
PLEASE HELP!!! 50 POINTS!!!! All fossil fuels contain this element. Iron Carbon Copper Magnesium
mariarad [96]

Answer:

Carbon

These fossil fuels are all Hydrocarbons, they are compounds formed from only two elements, Carbon and Hydrogen. Fossil fuels are used to produce energy; in the home they are burned to produce heat, in large power stations they are used to produce electricity and they are also used to power engines.

Explanation:

4 0
3 years ago
Helppppp:
qaws [65]
It is an anion because anions are negatively charged atoms. A proton is positive and an electron is negative. If you have more electrons than protons, you are left with a negative charge.
3 0
3 years ago
Other questions:
  • Ben uses a reusable storage bag to carry snacks to school. Debbie uses a similar bag to store pencils so her backpack doesn’t ge
    15·2 answers
  • For each of the following, please indicate if the mutation described would be inherited (A) or not inherited (B) . (3pts total)
    9·2 answers
  • PLEASE HELP Fermentation is also called
    13·1 answer
  • During the light-dependent reaction of photosynthesis, light energy is converted into which form of energy?
    6·1 answer
  • How does a tornado form
    5·2 answers
  • One character in peas that Mendel studied was yellow versus green seeds.
    14·1 answer
  • How cells store energy and release energy using atp?
    12·1 answer
  • 7 organelles shared by both plant and animal cell
    10·1 answer
  • Which person would need more body fat than the others? a. A pregnant woman b. A high school basketball player c. A professional
    7·1 answer
  • What is meant by a "natural library" of genetic information in reference to biodiversity?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!